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3101 router as Firewall

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jamin123

jamin123

IS-IT--Management
Feb 28, 2002
182
US
Are there any specific commands for configuring a router running 12.2 IP/FW IOS as a Firewall?

Are there any special command besides using access list to black traffic.

It has 2 e0 port so I plan to connect one e0 to a cable modem and the other e0 to my LAN. I know how to configure it for the Cable Modem and the LAN, but was wondering if I need any special command to make it a Firewall.

 
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Yes there is a ton of commands. I suggest that you goto cisco's website and search for CISCO IOS Firewall.

Stuff to keep in mind are CBAC, and access lists.
 
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